baber/WOPTO huggingface dataset:
Patent JP-2009033113-A (JP)
Title: Electromagnetic wave shielding composition and method of forming electromagnetic wave shield using the composition
Inventor: TAKADA YOSHIAKI
IPC: C09D11/30
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow an electromagnetic wave shield which is formed by using an electromagnetic wave shielding composition, and an electromagnetic wave shielding structure having the shield that can maintain high conductivity, even after many years of use so as to have superior stability over passage of time.  <P>SOLUTION: An electromagnetic wave shielding composition contains metal nanoparticles dispersed in a dispersion medium. The metal nanoparticles contain at least 75% by the mass of silver nanoparticles. The metal nanoparticles are chemically-modified by a protective agent, the carbon skeleton of which is an organic molecular main chain having a carbon number of 1 to 3. The metal nanoparticles contain, on a number average basis, at least 70% of metal nanoparticles having a primary particle size of 50 to 200 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009302181-A (JP)
Title: Plasma etching method, and plasma etching apparatus
Inventor: SASAKI MASARU
IPC: H01L21/3065
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma etching method of easily and suitably performing shape control in plasma etching.  <P>SOLUTION: The plasma etching method includes a process of holding a semiconductor substrate W on a holding base 14 provided in a processing container 12, a process of generating a microwave for plasma excitation, a plasma generating process of introducing the microwave in the processing container 12 through a dielectric plate 16 to generate plasma in the processing container 12 while setting a space between the dielectric plate 16 and a holding base 14 at an interval of ≥100 mm and controlling the pressure in the processing container 12 to 50 mTorr or more, and a processing process of supplying a reaction gas for plasma etching into the processing container 12 and subjecting the semiconductor substrate W to the plasma etching using the generated plasma.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021227-A (JP)
Title: Electromachanical switch, filter using the same, and communication device
Inventor: NAKATSUKA HIROSHI
IPC: B81B3/00
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromechanical switch capable of being compatible with both low-voltage driving and high isolation.  <P>SOLUTION: The electromechanical switch has a first beam 106 organizing a driving section, a second beam 107 as a contact section lined up in parallel with the first beam 106 via a combining section 109, a first electrode 105 as a driving electrode formed via a first gap against the first beam 106, and a second electrode 103 as a contact electrode formed via a second gap against the second beam 107. The second gap is formed to be larger than the first gap. According to this structure, displacement generated on the driving section is transmitted to the contact section via the combining section, and switching is carried out by displacing the contact section. Consequently, gaps different on the driving section and the contact section can be formed, the electric isolation at the time of switching-off and pull-in voltage at the time of driving can be turned to a low-voltage level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312440-A (JP)
Title: Single-phase brushless motor
Inventor: TAKEUCHI KESATOSHI
IPC: H02P23/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique related to a single-phase brushless motor having no deadlock point and capable of being activated without an auxiliary winding wire.  <P>SOLUTION: This single-phase brushless motor is provided with a coil array having a plurality of magnetic coils 11-14; a magnet array having a plurality of permanent magnets 31-34; a magnetic sensor 40 for detecting relative position of the magnet array and the coil array; and a drive control circuit that, utilizing the output signal SSA of the magnetic sensor, generates application voltage for driving the coil array with a single-phase drive signal. The coil array is provided with a magnetic member 20. This magnetic member 20 is configured so that, with the single-phase brushless motor at a stop, the centers of the permanent magnets 31-34 come to a stop at locations offsetted from the centers of the magnetic coils 11-14, due to attraction of the magnetic member 20 by the magnet array.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027155-A (JP)
Title: Coating liquid for forming ink-accepting film, manufacturing method therefor, the ink-accepting film, laminated substrate and wiring material
Inventor: KOIKE TADASHI
IPC: H05K3/12
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide coating liquid for forming ink-accepting film, which is employed optimally upon manufacturing wiring material through processes for printing ink containing metal paste and metal nanoparticles on the substrate and calcining it.  <P>SOLUTION: The coating liquid for forming the ink-accepting film contains aggregate particle containing substance (A), consisting of at least one kind of metal oxide and contains 25-100 mass% of aggregate particle formed by connecting not less than 2 pieces of primary grain, whose average grain size is within a range of 2-200 nm; metal oxide particle (B) consisting of at least one kind of metal oxide and whose average particle size of primary particle that consists of the aggregate particle, having an average grain size larger than the average grain size of the primary grains constituting the aggregate particle, and condensate (C), having repeating unit of M-O obtained by reacting a specified alcoxide compound through hydrolysis-condensation reaction as the principal skeleton thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038351-A (JP)
Title: Semiconductor device
Inventor: LENOBLE DAMIEN
IPC: H01L29/786
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good method for forming a semiconductor device on a substrate, e.g. a bulk semiconductor substrate or a semiconductor-on-insulator substrate, and to provide a semiconductor device formed by the method.  <P>SOLUTION: The method includes, after patterning the substrate to form at least one structure extending from the substrate in a direction substantially perpendicular to the plane of a major surface of the substrate, forming locally modified regions 6 at locations in the substrate which are not covered by the at least one structure, thus locally increasing etching resistance of these regions 6. Forming locally modified regions may prevent under-etching of the at least one structure during further process steps in the formation of a semiconductor device 10. Forming locally modified regions 6 may be performed by implanting implantation elements into regions of the substrate not covered by the at least one structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010008079-A (JP)
Title: Liquid feeder and liquid feeding method
Inventor: AOYANAGI TAKAAKI
IPC: G01N35/08
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid feeder capable of easily controlling the feed speeds or timings of a plurality of kinds of liquids in a non-contact state without requiring a large space, and a liquid feeding method.  <P>SOLUTION: At least a part of the wall surface of a flow channel 1 has a photocatalytic function in order to feed the liquid in the flow channel 1, and the vicinity of the edge face 2a of the liquid 2 in the flow channel 1 is irradiated with light 25 from an irradiation means 20 to bring a flow channel wall to a second hydrophilized state 1b, so that the irradiation means 20 is moved in the feed direction 24 of the liquid 2 along the flow channel 1 to enable the feed of the liquid 2. Further, since the flow channel wall is returned to the original first state 1a when a vibration wave 31 is imparted to the flow channel 1 by a vibration wave producing means 30, the flow channel 1 can be utilized for the feed of a separate liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005811-A (JP)
Title: Inkjet printer, printing data processing method and printing data processing program
Inventor: MURAI KOSUKE
IPC: B41J2/01
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve a printing image quality by suppressing generation of banding.  <P>SOLUTION: Inkjet heads 7a and 7b are arranged in an in-line arrangement to a head unit 6 movable in a main scan direction A. A control part specifies effective nozzles 8b of the inkjet head 7a and effective nozzles 8b of the inkjet head 7b so that a nozzle array of the effective nozzles 8b in the inkjet head 7a and a nozzle array of the effective nozzles 8b in the inkjet head 7b may be arranged with a shift of a predetermined width W in a conveyance direction B each other, and carries out ejection control to each of the inkjet heads 7a and 7b by making printing data correspond to the specified effective nozzles 8b. Printing images printed by the inkjet heads 7a and 7b are located on positions mutually shifted by the predetermined width W in the conveyance direction B. A density difference between passes can be made small accordingly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031786-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: NAKADA TOSHIYUKI
IPC: G02B7/02
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To materialize a mechanism for reliably inhibiting rotation of a rotational barrel even if any impact is applied thereto, for example, due to a fall with the barrel being extended.  <P>SOLUTION: When the rotational barrel is pressed upon a fixed member due to impact in defiance of the biasing force of a wave spring, a first engagement portion provided at a camera body-side end of the rotational barrel engages with second engagement portions provided on a subject-side surface of the fixed member, which locks rotation of the rotational barrel, thereby making it possible to prevent gears from being damaged, for example.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010009670-A (JP)
Title: Lens driving apparatus
Inventor: TANAKA HIROKAZU
IPC: G11B7/125
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smaller lens driving apparatus.  <P>SOLUTION: The lens driving apparatus has a driving source 3, a lens holder 8 where a lens 9 is fixed at a loose end 8e and which is moved by the driving source 3, and a guide shaft 10 which extends in parallel to a moving direction of the lens holder 8 and which passes through and guides the lens holder 8. The lens 9 has a first flat surface part 22 which is approximately orthogonal to a reference line T which extends in a diameter direction of the lens 9 and a fixed part 23 which is provided at the opposite side of the first flat surface part 22 in the lens 9 on the reference line T and fixed to the loose end 8e of the lens holder 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005575-A (JP)
Title: Coating apparatus for cylindrical body
Inventor: SHINAGAWA MIKI
IPC: B05B15/12
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus capable of stably forming a coating film of a prescribed film thickness particularly on the inner face of a cylindrical body having a longer length relative to its diameter, such as a jet engine shaft.  <P>SOLUTION: The coating apparatus for a cylindrical body for coating a cylindrical body 1 horizontally held on a holding table 2 disposed in an explosion-proof booth 5 using an inner-face coater 3 and an outer-face coater 4, is characterized by comprising an air supply port 28 for supplying external air disposed on the ceiling of the explosion-proof booth 5 at a position on one extension of the cylindrical body 1, a suction chamber 31 formed by a partition wall 30 equipped with a suction port 29 disposed on the other extension of the cylindrical body 1 in the explosion-proof booth 5, and a suction fan 32 disposed in the suction chamber 31 and driven to generate a gas flow in the explosion-proof booth 5 flowing toward the suction port 29.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009032248-A (JP)
Title: Bus communication apparatus using shared memory
Inventor: ISHINO KOICHI
IPC: G06F13/36
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus communication apparatus which allows a communication destination master to issue a command in advance and is capable of improving bus transfer efficiency.  <P>SOLUTION: A communication source master 101 selectively uses an arbitration completion notification signal and a memory access completion notification signal. Based on the arbitration completion notification signal, the communication source master 101 issues a command issue permission signal to the communication destination master 102, and the communication destination master 102 generates and issues a command for accessing a shared memory 12. Based on the memory access completion notification signal, the communication source master 101 issues a command issue permission signal to the communication destination master 102, and the communication destination master 102 generates and issues a command for accessing the shared memory 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010013358-A (JP)
Title: Boron-containing silsesquioxane derivative, polymer of the same and method for producing the derivative
Inventor: SHIBATA KOICHI
IPC: C07F7/21
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new silsesquioxane derivative expected as a functional material.  <P>SOLUTION: This silsesquioxane derivative having a structure by introducing a boronic acid residue having a specific substituent, for substituting the opposing two pairs of oxygen in a basket-formed silsesquioxane having the 8 number of silicon atoms is provided, and also a polymer having the derivative as a constitutional unit is provided by using a polymerizable group as the substituent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012151-A (JP)
Title: Living body optical measurement device having stimulus presenting function, and method for presenting stimulus task
Inventor: TANII TSUSE
IPC: A61B5/1455
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a living body optical measurement device to measure brain function with light ranging from visible to near-infrared light, that general measurement is composed of repeated stimulus presentation and relaxed time and allows a subject to predict next stimulus during relaxed time and to unconsciously get ready for the stimulus, which could affect on the result.  <P>SOLUTION: Realizing two kinds of random functions on setting measurement parameters solves the problem that the subject could predict the stimulus. Firstly, variable relaxed time prevents the subject from predicting a timing of next stimulus start. Secondly, variable stimulus style to be presented next prevents the subject from predicting an action to be done next.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018959-A (JP)
Title: Ladder device for vehicle
Inventor: TADA YOICHI
IPC: E06C5/04
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder device for a vehicle, which puts a ladder unit into a constantly ascendable/descendible state while suppressing a space necessary for the vertical movement of the ladder unit, and which facilitates a change of specifications in the movement length direction of the ladder unit.  <P>SOLUTION: Vertically-elongated slits 5 and 6 for the vertical movement are formed in the right and left frame portions 4 of the ladder unit 2 in which a plurality of step portions 3 are erected at vertical spacings. Guide pins 7 protruded from the side of a vehicle body are inserted through the slits 5 and 6, so that the ladder unit 2 can be moved upward and downward. The ladder device has a step depth D which enables the ascent/descent of all the step portions 3 when the ladder device is mounted on the side surface of the vehicle body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017143-A (JP)
Title: Method for specifying localization control-related enzyme for biological substance in cell
Inventor: MURATA MASAYUKI
IPC: C12N5/10
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for specifying localization of a prescribed biological substance and a disease through specification of an enzyme for controlling the localization of the biological substance in a cell, to further provide a method for diagnostic assistance to the disease, to provide a method for screening a therapeutic agent for the disease, and to provide a model cell of the disease.  <P>SOLUTION: The method for specifying the relationship between disturbance of the localization of the prescribed biological substance in the cell and the disease is provided. The method includes an enzyme group-specifying step of inhibiting the activity or expression of an enzyme group candidate controlling the localization of the biological substance in a sample cell which detectably labels the biological substance, observing the biological substance, and specifying the enzyme group disturbing the localization of the biological substance by inhibiting the activity or expression as a localization control-related enzyme group for the biological substance; and a disease-specifying step of searching for the disease, wherein the activity or expression of the enzyme group specified by the enzyme group-specifying step is inhibited with database, and specifying the relationship between the disturbance of the localization of the biological substance and the disease.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027237-A (JP)
Title: Fuse equipped with alarm contact
Inventor: UEHARA YOSHIHISA
IPC: H01H85/0445
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuse equipped with an alarm contact capable of reducing a current flowing in an alarm contact display wire even in a high-frequency region, and improving high-frequency current characteristics without cutting off the alarm contact display wire by high-frequency components contained in a commercial current.  <P>SOLUTION: The fuse equipped with the alarm contact includes: a fuse element equipped with an inductor and a parasitic resistor; the alarm contact display wire which is connected to the fuse element in parallel, bypasses the high-frequency component of a lightning surge current flowing in the fuse element, and includes the inductor and the parasitic resistor; and an additional circuit set so that a ratio of impedance to combine the additional circuit with the alarm contact display wire and the impedance of the fuse element becomes 100 times or more in 1 MHz.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028238-A (JP)
Title: Mobile station and mobile communication method
Inventor: KANEUCHI MASAOMI
IPC: H04W48/18
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To wait or communicate in the cell of an appropriate RAT even when multiple RAT priority information specifying different RATs is received.  <P>SOLUTION: A mobile station UE includes a storage section 23 which stores a first type of RAT priority information, a receiving section 13 which receives a second type of RAT priority information and RAT designation information from a wireless base station, a waiting section 12 which waits at the cell of a second RAT when a first RAT specified by the first type of RAT priority information differs from a second RAT specified by the second type of RAT priority information and the first RAT coincides with a third RAT specified by the RAT designation information, and a display section 31 which displays the fact that the mobile station UE is located in the first RAT when the first RAT differs from the second RAT and the first RAT coincides with the third RAT.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026105-A (JP)
Title: Method of manufacturing toner for electrophotography
Inventor: MURATA MASAKAZU
IPC: G03G9/087
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing toner for electrophotography, having no problem such as generation of coarse particles and a broader distribution of particle size in capsulating the toner so that toner can be easily designed for various uses, and to provide the toner for electrophotography obtained by the manufacturing method.  <P>SOLUTION: The method of manufacturing toner for electrophotography includes:(1) a step of adding a coagulant to a resin particle dispersed liquid (a), keeping the coagulant concentration and temperature in a system to Ea(mol/1) and Tg+25°C or less (Tg is a glass transition point of resin constituting resin particles in the resin particle dispersed liquid (a)), respectively, and coagulating the resin particles to obtain a coagulated particle dispersed liquid (A); (2) a step of adjusting the coagulant concentration of the coagulated particle dispersed liquid (A) obtained in the step (1) to Eb(mol/1) within a range of 0.1×Ea-0.95×Ea(mol/1), and/or adjusting the temperature in the system to Tb°C within a range of (Ta-2)-(Ta-50)°C to obtain the coagulated particle dispersed liquid (B); and (3) a step of adding a resin particle dispersed liquid (b) to obtain a resin particle-adhering coagulated particle-dispersed liquid (C) while keeping the coagulant concentration Eb(mol/1) and/or temperature Tb°C in the coagulated particle dispersed liquid (B) obtained in the step (2) substantially to the range of the step (2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024318-A (JP)
Title: Lubricating oil and method for manufacturing the same, engine and bearing using them, and machinery
Inventor: OGAWA KAZUFUMI
IPC: C10M139/04
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil having excellent seizure resistance and high stability and a method for manufacturing the same, to provide a bearing filled with the lubricating oil and to provide a machinery using the same.  <P>SOLUTION: There is provided the lubricating oil and the method for manufacturing the same, wherein fine particles having surfaces coated with a monomolecular film formed by using a film compound having any one functional group of a fluorinated carbon group, a poly (dimethylsiloxanyl) group and a hydrocarbon group which have affinity with a base oil and an alkoxysilyl group are dispersed in the fluorinated carbon, hydrocarbon or silicone base oil. The monomolecular film formed by using the film compound is covalently bonded to the surfaces of the fine particles by dealcoholization reaction between the alkoxysilyl group and an active hydrogen group on the surfaces of the fine particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026186-A (JP)
Title: Liquid crystal display
Inventor: SATO TAKEYOSHI
IPC: F21S2/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display for obtaining a planar light source having uniform luminance even in the case of a backlight provided with fluorescent lamp supporting bases.  <P>SOLUTION: The liquid crystal display includes a liquid crystal display panel and a backlight including a light source for irradiating the liquid crystal display panel. The backlight includes at least a plurality of linear fluorescent lamps arranged in parallel in a plane facing the liquid crystal display panel, fluorescent lamp supporting bases supporting the linear fluorescent lamps, and a frame to which the fluorescent lamp supporting bases are fixed. Each of the fluorescent lamp supporting bases includes a fluorescent lamp supporting member directly supporting the linear fluorescent lamp and a fixing portion fixed to the frame, and a recess is formed in the frame at a portion just behind the fluorescent lamp supporting member.  <P>COPYRIGHT: (C)2010,JPO&INPIT